INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c1b80139c525ed4deaaa642c34557e6c7d3f45ed3056fea13ee467dc52488a2e', 
    'Ne3fHCgB9c5cm92E9rYcwDl1a0qfpAmfk9sPG3wdtWg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)