INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '147615d6a86195f50e2f437524d883be272b8cea9742ad6bb61db4f31a9ec3a1', 
    'TrfvyUQhs5QFxBEgof9DI3JOJY3jw+JLLPhlII44Vwc=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00028

Result

int(1)