INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30499932ea4ca0b42b8142be2091e309f986ccd6644aa60b288e57e8e00493b9', 
    'C9CL4PSKeD7xK7e9eK7vDt3ERHCaV+4CbS+y6q38hJo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)