INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3c57fe3115518d1f25f566f5ebd33552c537bcd5658513ad0452987f22c6091', 
    'xPXRT+0gO1xWB6y/X5Q253sAYjw3PcgxykVzorVhMOY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)