INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f0dde5d94fec7e1a781e94bc2a90a971d0f754549571d032e0a30075024ed7d', 
    'Ts5UTxcYR/T+KfIuo7XCZp/q7J2v/DlSyfGxXf2sGac=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )