INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c74fee071ac54910e74c01138f7c4ce33c4ada968f15e05b6557398a1ff7b329', 
    'nIqTY9lYrmvFkAMongfgyeYCvg48Xl7S2q/3DeBTdeY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)