INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9951cee11d0da11bf3670737e5d006b51b4b309ecd0be06c75ac19b84865ced7', 
    'dX+0VrO940VhRcu6xGiQB/hRQKarv6WcjXAgEwtGCDk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)