INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '07f28dffdf889b8a224940c5912de5bb0a1a73f5a09c961f15c22cd6845c4e2b', 
    'zhDaOqgcgzOPAAe68haklaXrUc9pBFfX0UuFsHgE6ww=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)