INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'eba465fc31039e51e5b913d7357dd0ea8c3075a12c810af15f201b4b0468080c', 
    'mp7WRdnh4oTcxdUkq0hb4r8xUiMY0Y5DNblivs40ISA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00039

Result

int(1)