INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd7cf68396100560478ba468a64c7bca25c45d12a6729f16f0fde7857b9280f5e', 
    'fMvqHv2fGblhFGiOlNBT4DUJ4JMoVRnOqqWGtKGetCk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)