INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'ef31cfa9d284ad0a5c5b17ff277d1b61507cf58795a1300c66e8e38a2d1fdb6c', 
    'Dq+btt4RvpfcqUcIV7R1cPlEuTiBH4EULWUudJ0fzGM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)