INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a464cde0f07e86c691b2c4b7227f708388d3661820309a8b91b1624c5ae6ab5', 
    'n4psSMoPq4MZwtp9d5N8VeioWok1IxCV5q/guje8h5Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)