INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b86504e16d75dfd813d3d9ea6d695c944700ed643fcbf0fd6595a37f3581934a', 
    'fl/qNYlhuImddtDypmrg+lcjOMz8gU6zy8VSGHyT2zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)