INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1ccf2bb81024a43d8aecc75815bde638d2097169c1cf6d3a14b27a569d8a11ff', 
    'vAMc5w4VAkP0Cg0vT0WKSVJigRWY8zOTC5qXIPbF78Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)