INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b1d1e6fc6ad80cc2d6edefd7b82f1bfd00d3c57e126e31064a23ff08cf7a4199', 
    'UxSVPnM2KBnRD20Tb7r6PwtyHyIKRlHabsWNhQEntik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00054

Result

int(1)