INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '8d6057d8994d7e399fe00d9ea25173350d80d304ac6411fcef9719ca2805c4da', 
    'NH3p0S6mLSz3uVg/SMahu7KGW7G5zQEA0cCrCe9187E=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00044

Result

int(1)