INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc3cfcb055f6ac546b185f82b02e9b935d32304d7c4c94b6559e576a750b7fb9', 
    'utFJKy7LRQzxpgpyXKTvPJ/uonORb7ULbvQf9d6w3Ls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)