INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11612f17a67abd94964c48e345e82f8a15282575daa7f36b6434f86483b561a5', 
    'fDP8Vef4BRZ8PxxSwPzyFG509brhEGCWS9RwTwH0xRc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00065

Result

int(1)