INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ebc3e3770f6ee756091c47ef76d6a31e7e76d1436348b266089b0cb43f10ee2f', 
    'Al3Kvk7K3SBTXLhAgpbQFds6EFrSsKYJlgwyfcziOfY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)