INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7768b5e5f29deb8ea4eccf677253523dacf2a8e7f0d422910491ce1283f881dc', 
    'T3Bec/eF1eKfhx1a91oKNmkPLaHiQHFKm1X8Ck481po=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)