INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '28f0565080bb4b80c093fa7803fa4144dfd289fea2de076ea10e037ccf472947', 
    'E/bMmXe2Dj+Uvsp8GjdJwBo1LPIQx4kK1Zm4qjkk7KM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)