INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '55461017affe84ebec8dcbd99f7f8f4acc019a3875022294687dd98085ac91c4', 
    'dXAYIXcjdC2eS1nOXrlGbBCSzCex9JtBO4gFGF25MiI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)