INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '394b4c68cb1439c6e3e7f3ffd00d5b3d8e7fddab6713780bc3f23104daca0425', 
    'f7YhmDYf5fckAOEyy3LWVbu2OIlYKUpYhQkWYFj/I1g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)