INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '76f487657054b02002eeea9542e132e206517e8c197a2e0f47130e521f0c0170', 
    'BMDLyPYm2EdWIpYtU647GjLUFjrdVRLE92T3tb407nI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)