INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '726aef69bab65377e839b6a7ffcf1609086649d994fca17b6394cc38385dbfcf', 
    'rWi+czut1peDjKx7inYYf8Al3gMVgmfYMk5Utm+P8Lc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)