INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd75f4e933727cccddcd9d162d641c602984d3db3c82468991a102f8b9f540804', 
    'NDTQuGZO5CDhxUGeFJYZmPff2mAv2kMemZKXhPwStg0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)