INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c9f552eaa20115363080ff70e543dcab2fb87b239e6fd15819c74826b0d27b47', 
    'w/xyDxfYHmov/3AG6iA2T8A8Cqg0TRq8g7pBc6Fm7kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)