INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3e63d0d2a5caa9f128ecedb5dbfbd18227ebd8ad7f95cb4d1c0986ee50fe56b7', 
    'r7EdmtQDkgSBVZdEyTJz+3WSPeuTRNNmUxWqXfFfXmg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)