INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '26f75c5cbd35e050864400607842f3c041293f91febfb7ea3a07a5d9095537a5', 
    'QSKA/ZOf2FelIfLY9CFe4bJIKyzZeYdfJncXyLRblck=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00038

Result

int(1)