INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c513af8a81d9bb6261e7ddbc2ff7e1e6021c6773591780d745b227ed94950d1', 
    'WsSqrXyp44oqIjiIe1ZdN3yIAhxvb0b4XDGpYfleJDI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00051

Result

int(1)