INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '390e83fe73c3136cd0e18beb862725909a4ce1d1c875e3d50491124702bc7c3e', 
    'cZ5X/M8K27x+nnOdKkNSkqXREddIWCiTlCDhWuPP8yw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00058

Result

int(1)