INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '00b3353ebfe437f7fc35ac9858ae432806d304024fae3b418455c1d5a369bf2d', 
    'DpLCtZJoEVFEAw2U1ZdPHnv1xe/P3u9zeyKY0f77yjc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)