INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '67a426fc96e6198c640c397600552182e985d14199b46ed7cd6688053b9a52d3', 
    'Z8qjW1TxFA9FE4F26WzSADozhstpMOCThmXd3ZmsnNQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00040

Result

int(1)