INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a850ef111079563d3f41a8ae07f645d3a42ec8c9fc2ca233f764b9ff82173ea', 
    'YJ4wIpG+DhdQJ5STlyrIiMw+75cps3Y890DWNeU1XRo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)