INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd8a5c430ee3eeddf367aab5fb366fc4ec64801f45d8ce3e774d800267a25395c', 
    'NY7qY2c9epa2sfAZ0JTDNZmsvAeoi0uj1Cr3YVBlswY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00036

Result

int(1)