INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e69b3c9b190974f92136cb08031a220bbb21e16621cb232a0102b9ca3b59d1f5', 
    'dltOC2BTDrP84UJWs4yiK9nnRrj/GtfwXHhnUDNlLVs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)