INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '310f6e2d1215931c64ec06b37e8099409f291e100c7a19428ed42d3945136628', 
    'CcZptpXLxfga8y4UmA0gxWP+/viMdvNo/DHL6QUiPoY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)