INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '54982e6a1e55571b033c06e912c300fe9effd6df44add3c74d94c619faa7a67d', 
    'HLWOIhUB0wMiDxrF1aTTDdhwV7WGHCdZodg+8RCSs2c=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)