INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1c593dab264cc107653d000ffa612ed5c16d1a3450725cca2ae1e085dfb501a6', 
    'P6YgwEJjldyMPEVXIpTiwrLPOyJYsEu8QzYhhY9jP0g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)