INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '63ff76189bc274af276d028c13b79c92a14808888f3c512a0e7d86174ca90c7d', 
    'DfgvWzsZqhILa83uroLzfchUAxd4/WU28UPnAtpaf1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)