INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2ee9e2bb9ae1a35a74106152a88c741d78bec71e558670e7eb8bfb85d6cc2c5a', 
    'btW0nqDK3z1y72T2ooKlljO8y7+bx8RzoeVn0ZgSjak=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)