INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e55a42ecb25b3f37eb722947ba7a23a2e2c729ba01841fca750872f9ac9729f2', 
    'b+/NAwlkI1w0oybt56HmH5XJOAWs+UuHVFXBvstmmeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00049

Result

int(1)