INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '2552ed3b4c07e673cf0286aab3b752dc7936165624a9503e1b9ec27debe6fa0e', 
    'iciXtGtDVXluPlAyaReki03JSyndTdrvkLrT9k/uP6o=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00037

Result

int(1)