INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '79e09fd88162cb8def0f34e6f7f223cb7f1c52deb61d8bdc93eccb3e570d1c2a', 
    'fA4FftvHEGaMQmSit7z14RRpxxJCZrEJwGNDww2WWu4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)