INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eb7a8798e844d75dda0350fba7c53f88a5c992c2951b6921730fd05796364f1d', 
    'xpEk/Xys6gMKr6EvMdomUwh3tusGCN0UEJeB2+st3LY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00023

Result

int(1)