INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ebcf77b52476f988c4f696a1d816d2a27b8e728612dc70f7033cc03f128d4e4', 
    'Oag/iH2kk7hmO+ct/MTUJqbdU8GXEbKd3Nw6uLgIlzQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )