INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '945f723bbffc4b0528cb3a79274897615fb757003bf6c8c0f5f94154430a8f71', 
    '50um5+VKL7F24Sx1g3uvpEP4Bj6FhBdbBBq777za8z4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)