INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5ef424572c5fc7d3fce3881b41487b59ef50de6b3410695d07a9a6980480ef7d', 
    '1fVDLTUGJjKJIlbbV5U6erIvNtjELJBX4k2X1Jnpjs8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)