INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '824faf9860ae6d8f4a1a289dda4ac47d02994770cbeead2d427e573f680e21c9', 
    'z4jgmgdp7bHvohL2syL0AT7ZGoLzP9Xjo4/KU/zfkMQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)