INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '761117e19c4ca3d9bb6684552514550cc380ef076b57ca0aff38f8554d421910', 
    '9tuhHiF7erD+Lv6pjGMOFXE/Sp1PdMKUYZTvkbmC8v4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00035

Result

int(1)