INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2fbcd933ce2052da79415bbae08619b920d58d1e296442b2ad2966be90935475', 
    '7Ur+iyCTzZbXWayPlvG7Bma96rdJDLEIosBmRSjpLnY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)