INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a0041fe635562b34d5262853fe4c162a6c96ad09d389b00a7327296cf9889af', 
    'YH9B8EcFu7ntoeARiIPaQKTUKdpLwOVOAOIgu290xOA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)