INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ed7951a888a6c98d144f8178c17444b18e1832f439f4fe415abe9000f8893e80', 
    'XWvClf36QslHpZRlVT1UH3wPgX6ohMS2wJXSeOBc4YE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)