INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28984f4552c3962fae3290b485e4884a57089521f7550f5db9bfcaaa4bcc48cc', 
    'YtijkWrITVv0QSaGXmedl4qJdpD4R1PLaxZIwOwX1Zc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)