INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4148ec84d0105e8c117fbb2018b3ebf00a074c4b90a05bf48b0401def6bf0986', 
    'KqRlmPu3t5T8TFvPdEFYeCTUHugWRf+dZaL/Qn5UsiM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00046

Result

int(1)