INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '10e37f8659d78154f522446fcc16005c56941e3378e4f91114af4b7540cefb7a', 
    'X7vJfOU3lNAe7guJlPH0NMtiWCb3K5Y1cX7xWOEpuHc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)