INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c6707a67cb98c1d4376572e8b42a9e023e9fbc3cc25d4ca08a9f9eb136219872', 
    'SqPCM1ZpueNuCHtR3ADjVYSDm4JU/Yo+YlCozQyGyJ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)