INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f3e47854cab1ca1aff760746faa2875b0e93b23e62da0ac068ea209871238a8', 
    'b/mGxk2eg7iGgh69R3/+PPNSQQv9gBJB3PkYtK+ET8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )