INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d3c31c9b837aabdf06dfd88f9af3c9aa849a87d0f0e62f38f74d785d98c3409', 
    '/VYylNVB/XaMy28l71MBAMSwoRVYDQ3fXSBx8bfFW+U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)