INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cff9b3342457262b47a459f93058e87cf7bcd5f4c950a2cc077462e99bbce65b', 
    '3gH19p7X6CNseG+YIHhZ0FzcCdyLXwUe13Sp2ony9YM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00365

Result

int(1)