INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9ce6e2ebe851faaf38ea5cecab47294e30b3595808550323204d58e82ccd3b1e', 
    'KUNGq0Ugn/a3RlGTKZ1Ep4NoSNdIuokpb9o6W2+gl0Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)