INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b035d69c812041f68ad71aacac7e3c8661f198d729fcecc69fe34d5ae513b453', 
    'PUglQwhIndR9CKY6GhopiGKb9vdjxSiyIi/v01RB+ZY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)