INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f00c995618f39df76cc51ea4588ed1729a4ba734e29093fd099de1ea99844a41', 
    '/yJWXhb8ZhMui17yM9r0cCPu5oj7xbwoQTgSMa0oanU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)