INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '398a4c70396f5a600793230bc48f0b2b0cbc7a35b68f107456550711ff64d5a1', 
    'YtpoVPlzdiO1uw60TIX276NSJTI/9nPXGAAWjprV/Lk=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)