INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '679c9e69fcd8a189e6b8a4d189592d2c407e4a258ad22b5752255344e0e20f60', 
    'BekOcgfrYtFUOeSpXm3gtuhM93arOIN8ui81YyePCcQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)