INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4beda7f43f23f347e22893198855a7639f5e144303439f05cecb3cc0459a5e2', 
    'MJMBv9y71XHk91TqCbfZ0cuLMg/Hbz+o/CiHeDC1j5c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )