INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a9b599fcb5bc3b3a6b81341d3265b0310d7f856abbfd6a876fbcae07a16a0955', 
    '+L25ZSoUS1LEKkzIoXHaKwavkjTzpwrjMWaNPt8j6AU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)