INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '760a892fd0cb83ace0b762c2d5a3b402798a3b5835032c6004041c6248891201', 
    'Je3BNuFXBCL83D5Lxku4cxd28ZucirohEw6Ud813dpo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)