INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a6524661f080240aa7ef566dd22f083821fdd3fd50fcfb275ac763da857ab66', 
    'b3wZEuKRoxYIgR5v9V6uyn7KguJjzOxkjL0bFAcU59w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)