INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '91b744b9c1165fbdafb64b65d7b018aa896111a989d024d80e3c2652ec2c2abe', 
    '5BXJHwfUV1ulCweXKNwnPcAQqoVS69Ts5XyTANW3X4g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)