INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3419ec6fab9e9343dc4087139a5a83477f9f5ae2c91b29f4621b5b233878d57d', 
    'Q3F15CyqBKy8CxPnn3atD4M0maFAyiS3Me+rp0463EI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)