INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c18656c1a76edc6c9f79be321ef8d54c46aee877bc5d85bdc8396c659f5ed4b8', 
    'QQE2k+WElxikalKSzkVqAf3vXd50NVgVP7vX9xpX7m0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)