INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b3787c5d290633f0ab4e893c226093bfd3514d4b774a9287050003747e3436e8', 
    'efc0GLJlWKKUVqfri36MKDvg1olhC4ngaEJsRGwqL1w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)