INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'aac4f7a77f3abac983d6d9fad11c5f6a23ffc7b75eccb782af7a7e6f87b4d69a', 
    'Hkw6kIa/ep1v93E8+R7IJf5jyTuplV5TKOq9x30003s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)