INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '833e1073d40548e1856d42d2ba88e000bbec978b2dd8ead78ca1b56d4b870eec', 
    'PBW8vsFviZHn2uFvqgElyJRKbKFo4w+JJDatGametjs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00050

Result

int(1)