INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c0ef13bbd2022d0ca7f7699a369411d0d7f6c281027a81bb71b826f286bec919', 
    'eiTnlNLyub0EXSiMdRwtkUu6Fkm7GvwYTVFIKdrjKwU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)