INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef5a584fb2bfbfda632b5bdae994ea14f40c898842f8f1a606877922cceed3c5', 
    '0CK4zyY1Vwpn2QLvCUvlVUiNW+jR4r0zW2YCzWKZjZE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00029

Result

int(1)