INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5c15ef90fcbe80598800ca3b987f7c2cbac85df033408b53a703a24ca6b6cae', 
    'hLKlUXW8mRb0welJsxcPs3iwC8ws9AgUzwixP6NtDwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)