INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '729ca45938191d74c3e09a3a8363b8a7ba856b2dbad783d5e09247a18845efc9', 
    'R7vX46g07M/KnFsobt5cAQk53JisFU6OSfs1kRIovRQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)