INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cbadb3ddda33562b035afa2866eaa043543dd8efd2c87475e2090d259c1ac58b', 
    'dixV7BMel4wG0meGzXmagzPAf8u6i6qMc30I5uJRb9Y=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)