INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '73e173a4a21ad0e9d57d6f98494006a8abf9812360aa8086f04bc232c56ea42c', 
    'swokiSfVj8AmF6mRiFo1doOKec0qpxdF9ct7ThXErjQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00034

Result

int(1)