INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70f5ce978404cbadb7834331d0679b7a9d192b59fbe3284a86a257b772c8ca0c', 
    'v8Ah9VObv4aqNaO304kQYqEveD0h0Szvd0VN3CeQ55E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)