INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '51c33c778e9b1bc770fb15740daf5b09d009195639f0df80892bde89b625d76e', 
    'T7GJAHQ0rGb3gAi+Uyuly3KrFrfdqJWRcTQCfGfeCG8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00235

Result

int(1)