INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '510b9ab0eefcfbc00859d4ac312f553b88bff899cabf480670f9b4f0a1aa9cc0', 
    'zLB+IMFmwHOqWZAeMYTMBph3s7osKBIPEKwRA5KEsyI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00066

Result

int(1)