INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b2bfc0eed5322e9c5446570886fe429b21bdcb98c505d2def8a35eff05f10a67', 
    'GWR6W20KA7JPlcbGahrMb7fPwBQh7pFfPvObdetPkOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00059

Result

int(1)