INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '14275be2c71f86f59127bc306a6a02c69c8b523d87fb11bc33f14d61dd0ca22f', 
    'TzaxH6Fga+gElmCHK3DN2MkANEz+IKEmgK+RmcBB8j0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00052

Result

int(1)