INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '49e2a7734bf10abb25b307359891a34ce20e534fa09f352ffd23d519adb54b85', 
    'YdewImiYd3ssFgghjn2DbaKWMKmbkLZpshAb3K3yLYo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)