INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ecf62e7a83afef754246113adb99c14f1f391b223f247d4ff44f062948bdef15', 
    '0AHrVOUNB9ZB1786BBuPcSrqTZTO1Uo124yfU3Th7tk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)