INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '75a797c0057c17516c9975794727228ab1f989ee4a7ccbf4389726e859666d1b', 
    'S2CjYNmZ9jDRHTAt+u0PexcFcgpXjIHihE3rgCTvoVw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)