INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9f128f9d697a472459115f65b88f4eb3fcf2b2634a6bacdbe64b598043d9e5d3', 
    '2fTXCyeExMZI0ODJ70D1dqGBv1Se/1z7az0zrc/PUfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)