INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1a529e3885d4173dfe3a0a2405d72ed41acd5f0d6ee09d2451f650468a776972', 
    'J1oj06Q3wiHmkyztXAu6wmpu47I4LsRyUAoPur+5k5w=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)