INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e45e1508be04541f6d558b3284e9a8491d1d358be678905dc8a0ee8fd7cafb56', 
    'pfVeYkcWY260g6wCRAlPMxQwR438wAUFqBLmynFadVc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)