INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ea0455ebdd3ffeaa9de88de61c33ce68d1e79a35acf37971037c88f627cbc4a', 
    'XwWP62LPsAjwbkiNO5yg2B/Py5qL+DWCPfjHOjECWQw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00096

Result

int(1)