INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '491bcd7c7c0c2edee6709fd5fba5d4edc5eeb0d87b5374c37bcca4da1c82b944', 
    'qRJFgiLcIz9BHl1nCqns4N5wtXEeZ6vGaA+NfInKiU8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)