INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '069c281570d28bb34e14d500775c1f8d67b373f65e424a106e788b9d61f259ee', 
    '9RwqUNRNy9CjCUKWcd09zKNwZbGT5+/comTgCopz0ow=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)