INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '12472d76575f853c1721d6f9f2814c3b8aa941ea55f269a39c10200a3555490b', 
    'WHQN7R0RjpiRhr0CZn3v5dycNcKPrinVxHkOVaUg904=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00048

Result

int(1)