INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '74108cc250764c3d50557d592200daf0fe70555d4af389dee1e2d451b4795e49', 
    'sSIZVsyn+FzHZEynIb7adb5geDIcVd72CS/2RuWMZvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)