INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3d49d4e1fac1678eaefe01afc2d4af5dc38f3dd96e079693e39242a62e053353', 
    'CkTLL84W3zFd+19TI1vmvnoFq8zI9o7Uih4gmqGDWeQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)