INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f6781e5043dff850588b07c072ab3aee486738a7db9bb89855717cbda2d5190f', 
    '1CudV3qpZMrny9REnJP0M8Do08n8eDNWkUgBAbKveN4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)