INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6e2d692df9054acbd4fc22e7a6193ba9f93ff457f926a501701307d85e4d130', 
    'KJt2p3P/VX3Q2Gu+5FL5afW2FLnH2umqZjqIBOu3l9I=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)