INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e2d7b4369bb5879d46753f67a1316539d654f4f904e2bf8e35a54c9d053a540b', 
    'JnhgNR/PSuT2Onyghodhy4S5jbxGqP+WYcs6A5QILtA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)