INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '897513b85a99088f75556bb7885626910aa230a4320a51d3c318d02345355b4a', 
    'IEh67pK4dwyRn5h9a9uKeKew2/PFQB6PMxHWDkYBbRY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)