INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9e4a600474e8061fe01126cadbce3b717fa9e588a431c954801082fbd51d4f67', 
    'PhxdV4U6fwzBUzh7YL+hAEosGL6EtRnN38HJ3AhDqPw=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00047

Result

int(1)