INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4bbc77b05f5845a160e74abb14f2b0a3e5c0e59a8329685a9e1466a0502039a8', 
    'LNNJkeBTHBqVcT11Z3q5dWdfE92ILNHuCnpBwQBwb9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)