INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5d9194e8f3e1db03d0c94795726a0dbe538630e4293e4c4d64f57df51f5651e', 
    'cM6C08Y043fp+2/1kikdTxvLx946YwsDt0e/4vYCx0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )