INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd0f50cefefab8c93f728f4659b22a54271e510d27a2584cdd1f713ac695474cc', 
    'bakNgxZCpNaXkQiAJS+H3vAovCsGl0HOD92c4VgrovM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00064

Result

int(1)