INSERT INTO cscart_aprillock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '21ea1537e645a35f66c61eeba6afab3ed7bc30bc7250cd35de4b67bf9b38a4cf', 
    'VsF81nMRoLUE1v7vghhUnJm3IXUWa3hZwdceqUK3HgI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)