INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54504cbb460cd92ac3d9bf32407d8f7198a7f6d1f37f23389c2fa9c4d85fd5f9', 
    'kIwgijC73mxPUZfo9djcZnw8OXDHP2x5Pk+uAp5h450=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)