INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '35fa85f7d68de584c3be84e550b950ef89345ef1bcbf137d660b088624e01ae2', 
    'D4w3zxqwbFIYJfBJqF9PWQ8rxwkirIBLwrzWcMfUYcc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)