INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20ead744c75554a87ca1bb7254f4fd1c09963ceca86d7fac8a4d28d1689956de', 
    '7/u4PMteZs99qCxPTsjYkfvBmdYwEIGjX1+OlAfLvyM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)