INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a154137f759d22f11752ad587ffad36b80d0b37cffa3abc4deed6b8d6946ee83', 
    'n3D3F563vVPjvuPH5ag7Q05JTThWPjr/AdK7rEdJuRs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00026

Result

int(1)