INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'f0e642a5691ec564f6008d000e1115ffbb8537d75fe661effd41e05b5aec9a04', 
    'uvvXgpeLU/QBftTJ2rRY7uQ/qY7ev9Czm7AEbnT7lgs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)