INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cebf684590e3ed67dd6af0e02661bead0e8b87163558f360d0de52d9b1d299df', 
    'MlrhdckEEwsBMldUzTpytXXyBwAFkf58dS3gPOvVYAY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00027

Result

int(1)