INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8bafc2197e90a5e2d97c238270de57fc69dc07e74fea666dbe187419e514dafa', 
    'l8me6UkuATf33Vb2qhzAF4d7XpfogU77UhxBnkTUo8s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)