INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3863ca383fc59d3a14589bdc9f873e28560c8db21bc61c4be62a2871a374ea44', 
    'kc5n1HPatuEMVbcLt5i2fyloqYVPhZ6LSKNvvQ4Dlzs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)