INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5b1bd5def0caab306b8213f02a820a4efb0d917d56867a61eb6a95d4d0e2ec01', 
    'N/2Oesebpc4mTGNUQskfqzMJWUrbdUuCmcCuX9925uk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)