INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8a1f9b641f9db52f1beece287f9d7c8da741565c67bacdaad78d801b54f2798a', 
    'iWSWQltG9tUoAXYHxC58x/RByI0CFPVKwMuLkS6jTGs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)