INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '935330e861afb60d92ead78b4c387dff94b046c819bd514bf009c85925d8021e', 
    'XeH+RQcq0+f3VXkVJCltoVPtokhhZRXzFDcLMhurvA8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00063

Result

int(1)