INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8e5528d993df5c26ee4847820a6d3dbadc20819b8239b0c4e762137b9a076f06', 
    'OLEZA/mk4pHJDbg6CqMdWzsFb6IOBhMvER3T+RPOlQc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)