INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e545adc9d4a7053d8bc1c6ea38f97962e116c2b25866261115e224fc358aa8f', 
    'pPW7LqfAfqdClG8KzvvvJVFWof8folWDgDtZMjszSRE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)