INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b22d39aa7283371ed0602c620aa0fc3173879cf102815e6db8e462778149246b', 
    'DGY5Vz63CjFb4Y/pwdOn9HardbgVsEP1GY8p17fBhFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)