INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5eb80179da50a3b7c5531cd733a5b750cb28445867540db1f8c193a1e37aff4c', 
    '5CAsKlvx8EhOL0YCybhGFOkgrQEalQDNddL7ov36I3c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)