INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cca0476d3eebe6f338bb59d1651f19f994873ff6f23d3c817313ea0b9864512e', 
    'Af4PzFgnaFmyBjjm8n2TT7QbWFdCXGoehM4oTw4deSY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)