INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '40395555ab336900184da9613a956f7938851685a1f2ab57a04fa8765021e275', 
    'g9eXjyLobGE23NfEcxqA7oC4/GaDnQKL6+1hGnZSbI0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)