INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bc9175f694021ac700e4b65adc952e7a4eeefed1d60d52fbf295ee8416627f9b', 
    'SRyE2IcYVLqbo5HBBfA7BFwe5VuUWnl29WD3rkPop1M=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)