INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '6ac4d7015ecf0e60552d6239eb6d86e35dd9ac4fa7120d128f8fc4ebd907a5dd', 
    'P0mvKph3tI6BO3j3/gFet4gj43fo5AGwuuWKPUi4laU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)