INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9a569f8b02ef4ed6e0643417deab5fd4d5834f999add39110a1a0c9e87182395', 
    'jYk7TzcyBeckqNoF66N9HeJfgRqEEOeyEuKnyE5pud8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)