INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '238a3e3555fd2e7d62ec1962982de4b14f30912ac7fd10fb12c9200539edfa56', 
    'KhUVg3WeW1Ls67sOSNUYTrEbHvF2MPBExCD7/tcrMgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)