INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '65ba73c036ec3b384d968805fcb4a04bf2b4e416df432689f8acf5b8a862a9fc', 
    'nc8u3z7X2ncxfcfv2ccPH2DKxyAwLQqCNeOeyw2QSxg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)