INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e95c925fc0178e4ef236d82ebe676e57b3e9bd93bfcc0cba56612a7bec0205a9', 
    'n+HPLON8N7ORey3PIWwIf7PzeC4ajYYOnnvYn5bz4iI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)