INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c416014fe71610db9d539103783045c6c4a4606ad261ddec16d862c2ca86ff7f', 
    'o9mI6HfBLNsmuiJ/2plflof5usbmGhRyRM0vNv4J55E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)