INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '33dbeae5675684e0e386a0c6837f3f999f197d53f7e98a52775c55d418707d81', 
    '8xXqeNMKD7EfGy0cCv+KnQr3/rqm06txk9SavJZ6UAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)