INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0263b52adf4875681a9841cf7a9b4d7401f1a106dad408c7bdd163e0489f5af1', 
    'wNMCtItjGbh1hj+Rhfbo8cldcYmpvw/HGjJJ3um0DpA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)