INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd848d18042660b960081029bdc1b00832e056e4b3d539aa108476e0932814c33', 
    '0ST29LtK9PvZ1KuhQIHVN37StaXeT+Lp4fyDUQuJjoI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)