INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6d686901ab96605aac5d184cd0324dae9a5e3819a40966b9df2fa35ca8f50c12', 
    'Ru+RzT8q442zvG9YXmM+z+hIsHFOBJ/MgAFJNaswzx8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )