INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4ee252f1e822bd3026049db1a1318391ac9ab811dce6e830e8bfef5b3065554c', 
    '8dCUkdtXvctmTwdCxiEjr/K6EQNjrKy2EWY3pKT4X+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)