INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e4bfa345d46ab196be8682f702c7b3c91ad8695bdc297d7e45ddc911d39b5434', 
    'alemmYi5tYUGD7HXI2XD4fQOFui6dkClO2+JMzSYaPo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)