INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ff72f12ff2a970d96320cf38fdf76c0ae0996ffcfbe970a78a13b10d7d214ead', 
    'K4z0feF+3DlOeGt4GEDgA93LwjVo7NemBNhI3uHxoEw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)