INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2049c84bbfa1634bcc8025bdc035d75f9f1f9bd13b987ce6586a75f2c9312de2', 
    'vBpP2Qf0E2/fs1kLpGUWsBksAAOcrgRYjoFyehnN4tU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)