INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6861d5a6689c391b5b37fde3b50d14f6d69ecb3db794ad6169b2fd72722ca73c', 
    'QIfF+3EFCrj4RZ3bJ6E6GipsIA+n0Mo2XTPjwxGrJNI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)