INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf37be4b0bb56900e87031457563a4af0bdf1f793c77b3ae3a61ba508d02de26', 
    'GRdKQTxZAUnVAYcd87yjdY+iMMmf+gIlhLK0kt8mszE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)