INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '29dec77c1e770a3edd812c0d7853e1accd79bd7bf45ac635990b07607d25d649', 
    'g5Khy3sDYamdrIVuuIR7r3B7g6KK4dBSjubY+xWVLjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)