INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'c29be18f3cf792b1141cd0b932e90e73b61e3c0528c0db202c572854813a3f0b', 
    'KmfgLObFfZ293EY+4U5Rmqsxi6MR8eMTcHoayZu4e9k=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)