INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e8a04470f6af1e4ce0f2ecb2ebb25feffaaeb0a1e501e9b385f9f6b968d24ac', 
    'npY4qjGxI01u/kFfcTSBFEcD9HtBehsbwR7qFuR/ycE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)