INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cd3e85af431a7252e2a7c71e92ff8ceb609a07b9a5fc733cdd348ec9904996bf', 
    'Z8k5C9U/bortRy6Wd60qMxhJASojQfu4GbfP5JmUBOk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)