INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bedf7e5266a1bfd495b16aa6bb1418a03c7efc29f5a2a4776f0ff42026e7eea6', 
    'xR43vThc0SVOu8dAqx5cqKDPtGk6xhxlVwy3qg+J70A=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)