INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '31cd332d0f92c13e797f77fc9e6380fe55653ec528e1a32a98e04c9f74e9d55f', 
    'zTxoAceLvS2usQHL5gYz3/mV6AOq0FNIoHpSUGRU8n0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)