INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '712679c6b0a831ac0bdf983d5e20a34cd599e35094d141c8abff984de7d4c9d4', 
    'VuatI9XosA8LD19n7v8CU4D1efjOFQwo0DIMsKNjEv8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)