INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76079472f1edeb4d2a09c6c59a78ecbc5f76ead8fccb7f7afef48d45cd394223', 
    'aPLT7APvpl79WNtVfrPOW0dbUAtbrWus2OOxCp10IW8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)