INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b218fbdf61c650bdcbc7ce5a09db02aeaef29e5bc4d2d03a2990ff746891470f', 
    '9mQNI7heB/WAyFVYmO9bnUkkCUZCyBkXK9l8M+KDRTo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)