INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '552411cafd62dafa4ec481b0db9587300ca7f1dd7beac71840a14db534320f0b', 
    '0MWpP40Rt6NSR3gc0+bgi3wUN4GDUDIOeBZFissY164=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)