INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f97f2bc539d597cb33dba89a49136c89ff2385bc8fb6e3adef7e441c8e4905b7', 
    '6C4s87y/7RbvNC/It/l3DmryR271YYNX56lJw9Qo0LU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )