INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '70f110d851a14d134cc2a21d5c9042c8776c84c6170e0217d705817b975c4d17', 
    'P8+P/U67TF1a9T7IX7UukHYVxVtyGN30wff0OVItcAE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)