INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5af595145b97d46800d03c7f5e5051a27dd16ded9f86ccb97cbc743ba3906e1d', 
    'rI04teIgpmbo3TEotwOpG+StFrHUgYS2/MsP8JU8cnE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)