INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '121782b770aaa8f2286c0a460343483643e91be87b083a31c2493530d8a0405c', 
    'e5BKqOels9+m53M3HrRPfzvitiTvqPZa16UcakPLx0I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)