INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '44614da2bb820a1fbda9aa3ce6b3996e76b715a3e43062419143840500104ed0', 
    'FkWAWyuernV+hzy7MqNaA9n0ugaqtrZJGFWihdub0u8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)