INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe5d41c49942911efb0158e88dfd2c662a10712dde36897205e5e67d17cb8be4', 
    '9EuRLYXwSwMEONLiJlzzSNBY9c8L993pgwwI2Qn3Jfk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)