INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '570bb0641f8851dad5c32e5486d90156b96bc368c9c731e4e8b807f482f62352', 
    'F45jLItSdIZurpCndaJpv6AADItJEuFDuYmBfL+3Luc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)