INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd9266cdbbba9430f03481876747de13e81eced05918cc66dc24aadde07c8ea64', 
    'gGI7byI6E77G4jNr9mAPsg5WVaALpFaHB0q0Ba0rt5o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)