INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e15533a638721655138b1dfe0d6b43f0883ffa1c7a5175c285fe02fe17a9b2c2', 
    'n+j3NbL74IfmOcl9jMImSM4SVQFmLuiWr7JEyPp3zng=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)