INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2826ed87a1f7ec94b3cb75d6f8b4d7e7d4037648846574878432b927f4c3a59d', 
    '4LCroZTcuoSqgN8gGplka8RhOwDGOmyVTGJ2Bs62e8Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)