INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '61c3620d009eb344b1c1717159d1e1f48cd0fbce5fdc5deee466aa8db65ad7d8', 
    '7KlOfTbkdKNYtKoovDLauL1FGsJYhOZeAtM4w0JM3DE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00041

Result

int(1)