INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '4fcc82ca7935fc5daddabc6e66e2fc2a996b65ef685370961f3ac5474df3e89e', 
    '0zVrFpymZNz7Q3s76g0vwo99rzvy/VGM50NBYviPRqE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)