INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71a9f4cb2874cdaf7ccbe12b82b1defe017f68d2ba0660daa821cf9d30d6e709', 
    'LRKxM9IuxB7TWpO+O8Z2SA3Z6IEg9d0qxPghDyBFM9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)