INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '20f8be42f1c850e21f083911718132c05e1adaec0c48520f223787015e1f3654', 
    'TWYyGqqC+siZHxy4jg6w1trZaUIvEOn88lZ1AAUMxaE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)