INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3bce6fea99058e690acc627f45ea8b21c132056c6fe89cd0786be0cb2a1f949', 
    'Ep4yuRZ36Ryh+M++Fn5koEf4HIwtdFFYycPHEQS9GBE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)