INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '229162941fcb15e121bdf7be81c4c0957e5ad7c005704248a1d753c386e68db6', 
    'oCOvgNRuQMaIKXmQ7eYY8hc9qg3+DJdgz9eEO99Vm8E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)