INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5159f8ccd81696a82278de919b0ea298345ec2e095e56c9e5d5f19636f0c84ff', 
    'd5hT8P9Dd2bthL1jdmjUpiioZ4lqX/ufcYKL0hpXuho=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)