INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb8e2b3d709aef28ac89d44ec0ad54815cb735ad4cf0b32e2e5c16573051cf40', 
    'XUF5eTkVxuJgVFhu9c/9RYE1pAy/FVDB8Ksk6g9J/+o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)