INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5b0e84a5a63bc9fef6e143d0fc1688bcde7372b58891a8e103b062af21cc9df', 
    'ORfDdzri1tTPhC3z2716bIgilOV6klByDV3lLC6g4kg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)