INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4ccdd895a2418e813ca6c804168e4aa69fb41d1f88b0b75b72d778b472287bb', 
    'mQUXBVUlwb4AuJFfbFzYcN3246oHGN3Qmv2RTJrrRhU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00067

Result

int(1)