INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3f6eb8495a4e24d69daac89d56c599b4c5c3230b0b100c636846fd91b1992e21', 
    'Vh+/hLzPeQv1PTYSdaGEN+Fh6faRd0Nv1UZOPYkG9HE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00032

Result

int(1)