INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '98035909bcb4c49e3a107a14430607712045fdeb3022ca60663e453e03f68998', 
    'smCTQTwbNPD6jXRde18ERwixYsRRlIgSPgP8ISqmBDc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)