INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8edb5d4998e7b3f72d3af9073a045275939bd4c4a9154e96f5e917dfc81d5bb4', 
    'oKM46P8ybRawV3s+0l93ZaFzF4SuDxEqmVSclHpfg4k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)