INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7701504b6fd8e5ad1864220f8030d8600b026db6a8d7bf68383f0e3b253f28e7', 
    'l6QG0Jm6JR5qbES/DkqD8OvC87d0kaidhmhkT6Oa+x4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)