INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c7f482ea7e50a72d01739a5fff2a122262eb36fced124cc199cab948b26f1a67', 
    'X+AccMsvTCZ3AmylZ6IkLQERUXH5QTIp+58cTTDSrKI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)