INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dc80739365a36912ff8d1efd7a944695820e5f7a7178aec02f7f3f83099d3ebb', 
    '5r6I1QlUNfxpQPJQZmHqigbxMim+eSREI15kqDTAFms=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)