INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9ce14b664c0e9e6c021be44f6c3ec06716204ef04432641682f86d2b82fb32e', 
    'pau6PYijYDyooyLk4FI4aCKiAoAjNzvx8kk9prTWQc8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)