INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e8ead450c52946d8475cb2890856d86aeb0d7690199c75b07c7e61c64e25b8de', 
    'nKALtJcdAOmPBxEiB/vURoNKC9piGsBQZe4OvjS0lP4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)