INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '820b1adea0cf7918a56eee5b22c2a0896a606a8f0844fd8d184f457413871ea2', 
    'gnBugTnC5xnd3MWDHevy/6hRjNJlGu1AbU8PbaFTFSo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)