INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3489d3dd225dadb2d40ed86f95be9667b65400b03c2b7653c6ba5f65f555cf02', 
    'v780lhOWg3J0NLYbaBgfdtdDKHI3xJOaoF1oCfE/wjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)