INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'af0e27ac4d19ddec50f470efe5f0df615596b2c0042a0b46dbf28efeba0ee9fd', 
    '4ktE9CQTXffOCBjyU8fSqqc7JE5t13ty2bgZgFI8v4U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)