INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cb795f4df63cfa1c796f335890417aff364bd78ba98ef0af86aef54fbba7f8f9', 
    'DGWwpDpVOHlv4S4wbVvrgLal16SJCcP6dlWkQyk99KU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)