INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2df9d4d958505ccb2e2fe3e04bac19ab6c940908377085c6702babc5e966c2bc', 
    '+WICLvXSAuVduW7RPDxO9FVfA1y//5iSgyPCPxyZli8=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)