INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '27dabbac1900c79ca0cf5662db2d4c2303bfefa5a872f5d9016a28a878ce6bf8', 
    'fGHyrQGgAMkK/2mReCutZrhOdRomDHAABar4DS3XHTA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)