INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a0da6df6303c517d09790bdc17b307a375978f9e17ba2127fc03e5ea522bbd6b', 
    'kSGn9S8X4M7MDki+NVqAfsFVkwvGoFxB7tWnXm8ppts=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)