INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'fe40823debe434cc40cc6b2eec582a3c26fb69b4a96426a99f3141e9980578b7', 
    'LOyqEz0rn4yjnZcg0OBBlkfPAPvJVyBiirzgZ4UWv0w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)