INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '39bc9838d31bd460ec7a8160f429ba352c5093734985fda44a083f24a58a5dad', 
    'RiGy16IcLjQ2Fi19eXNPccFs3NSsu0YueKhqrsqRMhw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)