INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '430c60a9b301774ecc0b93ae34a1b049f50b1783ceb98d8aedfba55b2313e6aa', 
    '42lhyGBq4d0C5+hD0IaoRBhcieWV8dTh81TnqTGGAdk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)