INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6f93659e32bb688db9bc3664acbe77062cab5637a2bec6604489ead463f68d3a', 
    '6ZX5Dkl1+TuR3oCjqniuz8468MjuBaf3LdRxXBOHOcE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)