INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e379b2fc2a8e5c9b4a798546dde1ccf83bfa323af2656cf0294daedbbb3365b9', 
    'vaht8HzONDBHG2HZHj0OqaKwmgLyh/4qT82sSwsToHo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)