INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '57145255ac09435768f9a0615b3990969bab7a22d8a6cc8a5b3d8eed8c2d100f', 
    '2mu9VkhJg1h/7nQVMMqo1TnK+wxGQ4EtVbXnHSMShhg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)