INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '620b1b19c34d7a0cc1cd96015a0ffe41c75301fa05427e9ec7856932b7084569', 
    'NL/vv76b3Ma1ccauFvJXHyn4G1m6osGzlNyIMureAAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)