INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f8a955342d82c018b307594234b769ac46d38a758db4051d5a2ffb5575d6bf6a', 
    'YLcnrOfcb+RiW7yGFNfQ6u2wE+z7EKFjqHsFhxzRZR8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)