INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7d735a60271caa01237d96f1ba270a9ec6746917be2ecc6c2be40409574a09f6', 
    '+g0rQCqkoq7WTWgcSFTkeTEd/VIWCg0BgKT9R+xenWk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)