INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'a14cfd81bc21e051507ebb43236c9b74469c3aecedd4e146040a8b535f19fd39', 
    'N8jZyBey/YoCJRE2c9YsSmecD2zqGftF5G1PxE2WqlU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)