INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '15064e098be6d45ac30176990b382b4c318ea14cbbc60c8a690d0fe8fb3017b9', 
    '5j3sf7HPMsHj1gMa2CYsfkt8cEK6/W0yVzKxrxVq6gQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)