INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a7bebb1736122a214854d6658a18ad1a31893026370c832bd783d614409fd2c3', 
    'bJZ+J3xUWH3WrJQ392HZKIh+LEIIFRFnqiwgwkaWdLk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)