INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd248d679dab3beddd59e2d77270a9eae283677e91b36b856d57079a25145ae9d', 
    '0meV+rrdaLE66ovvZQiMq2+gjyNKivbCwJBJFvBEPTc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)