INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e04b73213d641f0a9a5c081c8efa5b4c8556a8e821fd69d3b60850da0fcddf70', 
    'UKgk70GAQSQdPwKPuL1iqZdzjxG5zkkliKxuRpMHa1Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)