INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5afb94303ac2475f2024dfa04c936de7de77ca6b4c25bf847aba7073a52aa1c3', 
    'AelmYXepXdOOCG/ZUCdxwjzjsjMBfgUXz5Dy10d9Kuw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)