INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a97a01499ef51affcf7283ddd25784737f886e7c54c1770dd2dc53228b442344', 
    'FFfVQQJ2pLEOo9qjmPZ3gnZWhLESAG99ba1IZM/4/m8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)