INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61849a9bacc50612ac7f3703ae7c0d30059982dd3dc839b51b9239d55930037f', 
    'GrckXuGFC3uhDHZfnpEfzwYYDuqDa3R+4uXp37LrrvY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)