INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a8ad8637966838a7573f59f0413424a62ce4ac57da8759d6e2a1be3a9008846', 
    '3rD869czZRlyBg4NRgOkIlsHcGffmO6UOX6uLXSqP6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)