INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5c4b4a4c0abd5c5ba578d6b40683bfb9c7cd1bc36842890ee722c06a3e586306', 
    '513yotNexcB0g+ocyTmVst85D12baf43L0xYU8x5Rkw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)