INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0b55919d06c9d3d7605ac30617c2ef50b87c198f1cd2e370f697717ee08bbd5a', 
    'vixpq3LLafCtZHyRojokL1n+6D96zaKH/vjIOnpzBQ4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)