INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a6c705959d6b6c5716457f619f6cc712b14e6290f62cad2e0b23c0a6914a1e2c', 
    '8hm/hvwjBJVBXkX1EcHn0kUm6PCl0koYDpEK6+22MEE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00087

Result

int(1)