INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a52a090b7267465a3d0af4c7ef79f1f02707715ec0ce1d903a4dff3c84eeaa55', 
    '0C3AkEGAzjGtbQHIN5smZPWz88j+hcTrW16J573rGss=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)