INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7e47c17ccae433cbeeadc23f765f9fd88e96eb39c859c9a0eafc3bd6f835e6eb', 
    'SineDR2ILda+bKLfgmEtViS8jj4ijfdAvueCdORiHp0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)