INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0c8a01750c28ea98f6bfe1c6d9763d75f8f56a0319722acc2c9467d6906aaf9b', 
    'DugTYIW4HmGPPgGOotR34i1ZLupLVNDLDaej4I2iMm4=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)