INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'dd7b5a1bd917571e6ff0abec84bf44dcd64ddfca7029ff5ae0395a67715bba33', 
    'd0HfSfFFvM3zzECSBxhj0fIGfqjSdKHB6EldJWqNc68=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)