INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efc9e9983cdfa163e62589032fa784e1dc29b569b31238960e23ec93630deb3e', 
    'VPPKLoouvFUalPx/bFje3HafFvbiQhDZ0h8U+IuAO/Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)