INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd976c0d93dbf1389dae19a25cab2b8d0945e29ff475d701719f1be34813f6f16', 
    'FDvC6f3eO1/E8lW8vhfWxWP5SiK1S08OCExhk/NHv2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)