INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b290f09bd98a05310a8151829a4e30f024ae43910b7c7540f032841058b13c28', 
    '7WaSY1hQw/+zDOZ0o7j2TKaGAtQfrvVm6xiLoZWLKvM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)