INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7ba446773152c5990c4db91e1eaedbeedda95f5b16af58d389cef5ac9208d9e', 
    'cUFH3IULbRHOi3iEZj27+V7Z25B8LE7tWrOwJfEPHCI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)