INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ec3b7260b8c31fdbddffab74ef3d2a3e5fb2baf1107f6de8d3e32c6300e709e4', 
    'SzQiWoQb3adxE1bOBGfDRr8KTdTjc/jCsR4YApzoxQM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)