INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '30f685aacd9150c864c509b9043947ed87adf10a4f0620ba40fdbeb8108f21db', 
    'UJ0nUWMqR6FPKwW38RiO1I5VQeoKqm0JMsLssJmdrus=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00045

Result

int(1)