INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '42f6b8a25aa8082f8eb3f1541ea03582909bfa19208bd58af8a49f5e5d802e4f', 
    'rcy/Z4S2WesNKzOzRjSh3uwVOpiAFoVLAE/U5zavSXs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)