INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cfe416a922b6588cfceab824a98852f9464a938b500fa29b07833e714b57c7ea', 
    'A4iiQNDzGgFIIUcuZSFU7gQELTakH7sVj0SztMND+Ko=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)