INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc4743621dd0b3f3c91dbb6a9afa1db61d939f9ad99ff266e75b2b964fb54871', 
    'RR4jvzo+WQ2iKgCj/UuwkarReb4vJNkXczzK2/07nAc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )