INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '518e2192fefc5439e5f4d234670daa8679938427be4c5bacb0049d6439005623', 
    'b8r4N+c5/tXMDtjOwedcPAZ/pqGT4/LiPm0yKsDjvQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )