INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dba9b514f9dd0ea71a84650ab9dd5f401d39918478b63246344e5f080d13ce2b', 
    '+mDgmyZNTC7K2yDLndTKDsf97R4MNPlkaSQjaYJyiOU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)