INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '94f59a926dca712e467cf17a66a9d8af4dc033caa358fcad2608787553afa6cf', 
    'lCzbNqGUVNVrckcBPoGZJ9OIUvdJfHw+Inf/VZ8TRBM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)