INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '3a6320e4e2245529a01be34cd4671856e9b711520b915b2dd414dc24e6d1ba6a', 
    '1eavz4TwqZT0aFxHtYbAsFrROtFzwR8gIsgx3LAJCFA=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)