INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '368c7bdac7d3b355bfe4f3b83815d13ecb371655e11b0b91da6199e151f5f3cd', 
    'hi5EuU5RzYCb5/M4z//GxIsT04C6KN5dSRPvfkh2cjg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)