INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a5fef91451ca7ddb93fedd42056037428bf28a3a641f2e3196872bae830ee4a9', 
    'n292oh0f1T4mNFsYx2r+U8LF1m37oqK9Tq1zswDIyC8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)