INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd1d1c9aebab7b52e54092deafe1c235e030bf41962579cdef9fc8eae286e23d2', 
    'iZfbGj2twotrQJfy5cr9YkI9mfDVAy7Kxj3puZfu00U=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)