INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd4c79a7c001b0c14f1852e12a580f4f4098204cc38733685b2c6d938a80dfe4c', 
    'NcKjsyiFOgvLGO04Y57THmZQne8hm+YGwmjwGkDKOYw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)