INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7de6756946f62688132f75dc4a6892f1061036e80f1822f13bd1a71f66754354', 
    'wSYsGytMGLhHIQk7Rj58esIusgD4Yx7FNFFOU2AjMdo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)