INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'faf990c15e914ac0d7a49e24680e926a0caf1605dc2375a402a9e7a73e60079b', 
    'lK5AABa/tkXnF0zh9digWVZ7rmJEhA/TWAgw73EUIFs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)