INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e91491f39c364cc156ca686e7fb2ffffe6646bd000e080b98bc1ddd4500e92b0', 
    'lqS5ndKMvfijCIAZ4uXPrR0P1aYW4J9cAPWubgEQyUQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)