INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c14336caa0611a2540ab05f309112734346be6fde11d2a49b71d3bc88bbee4d9', 
    'fcDGasvQIdDWOO9LGP4PeqcpY0AA1VUIF+8cni8AMpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)