INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3721e6c9e67f6320e464edd2eee02c01c2d7596229534a73dd894befdd6392a5', 
    '4WlffAFR+2LFgM3yqzu3W+BMSlgHrokYSG6xDfqdkQk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)