INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6b4273ac5336b7279ec1f83c17ed5c5887202561e8d2a2dac4da64eff61b7a0c', 
    '+tXCJPICES/Mltl9rhpe1c/5z0Yh+S9sqRW/kTAhUrU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )