INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5d9962db9d963e877dc4482e21b91b70e692ec4ba1fe418666d86819e1fcd703', 
    'K5IjCzsB1m9j0t1JJ559Cb2sqpw63WU3w7/6ZrCCpo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)