INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a3906d4d681a0a84278fbcd698b94aab2f90dd3f2cbdab81c0a0549dc6a32384', 
    'yiYLEeheIV9rW1tcRzp/TMkTQ5dsJ9BEJLf0XFuWZ5M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)