INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '896b8db92b5b4458b4f0f4d6f95a6988b85e9008184f53f1782ce4f559133f8b', 
    'qIRUQFIpQlBKIU7rRXTu9QKAfmtWLr5wqqOYIBk3bbg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)