INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f90d5c689b84f5bef886e51eb9866454049eec81cad662ec2338a305c1430a4c', 
    '+Ckat7THbI3ISF60YtTPyXv98u1ZQ345erazgCHfYHA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)