INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6dfdb1f9b6b04667daf0e20d11707196c04f07131662bb3f0af33b538e7a710', 
    '6IK5WhIsFclxr0yJQ2PC2RJPeLqSob/p+uGVQOZJsl8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)