INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5e59380213034adfbbdd0a20a7110a59463d693c43c5ece1343604b5e81c4d6f', 
    '6YiGJhQlOcWh31cjm3MUD9fYBF6YHfPmyHiZg3w4Ji8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)