INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '80273588547b538ce2afd9daa9a16c0b4d3d8370d221cc69f01f4e9f121d50d4', 
    'jB9fHO4fpdZw5muvNck9qLV9KiaNHaWYVPV+8tgkono=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)