INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a08d2d4478f01aabe92ca8d3252d856b7a04357a138283692a577ecd647e8b4d', 
    'p/Hp+72bH7KqxU9vZNCmyJOrdbDKSbcCfb02tYHk9so=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)