INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6952488558c34ff51093403a7630e31a5dc5705301355ca9dd77db344ffbad12', 
    'ZHSr2I2BGJwbgA8eISdYay4+8RKi5iVaEjDDk3gjhVU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)