INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'efecb0280f8960cb4378068e4212789fde436a622022c8907d305d81cb689b92', 
    '46SRnfkXAQgqYLNsQnb/dT1KGKZp4hPe4McteRo3smI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)