INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc121373f346ff48f1a11c6559f7db9b528fa7f746146ca648b9ef6df8129096', 
    'OFHVk3lPOWv5jrmcL98P4qbZESYUEEVORsoB4wjom94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)