INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d3bc3ff0ef44163738cea0803255de0715656585fbaf2b30ff83926e64f766c', 
    'H2CO085RFrILhRHHPE7nuIm/ny9ICLFfG0B9ebvgkcw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)