INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6df6d1c850644c0048347af356d8ecfaa3e2a95bf3058383861939be7bf21539', 
    'JkqVdSvC/fKK+QSNVmu+H7BxgfEHO5Q4X7dDPh4AlzI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )