INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8fe031edca09a9ac7459fba438a1a8d8dbe478488edeeb4214242368e748ad05', 
    'F6plpSUKMPYONCmfKgzT+VMhJs7rl3bXRn+YSWksWPg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00055

Result

int(1)