INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d4404b492531f11343a728b36933fb8db642c51d6b1bda7396ad67b6f91b674', 
    'eYTTHCBRG3G/eI1AIrkjvtWaH0uADfgCWRMD7UXpn2Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)