INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '03b5fda03a92383c186c3738533bf2cfa5ff23919991efb5cee84e530d8282d5', 
    'RdMVXG2QR4Km+9xIHxvUcDMP8FnDSCLM+lHRTHAdPc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)