INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '240b60ce1fbb4bda61e578618e0e81ca8ff371640e15fbc89080b98f1c7eee80', 
    'd1JxWXNpXgSq3FaXJoJQoyDbQSt84Jx52Z5/u0NG7hA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)