INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '34dd00bf7343ffb372d2e267fdcfaa3050cabf0e1b0aa20afcbb1aece741f495', 
    'D2UKKQwVxhE7jwZkOr8ar/dwlR8xThE5HBQnLyNxfOw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)