INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1fbc48ee1ec0b2cc6af7515b1e66b0e11efa424943d0f327d55e18e0be55346e', 
    '/mJ6fL5M4wXJ1i5oFvLnV7d5Ab4oWUp3eCS1FmQ6xYE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)