INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8b04ccdb4b898bb5ec8656adb53d24f4728381fcc73fdc53e18bfffcf20fb418', 
    'q6hpeXj0eUlVTNNVZxu6LXD1noyjYngNmxnIkaHPyMY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)