INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '7c73b1f02f2598bdab6847cef8d23a7a104118cad393efb7fd79d9b48df63580', 
    'rYcFmkJCEgnHQ/PRG7IUOPaISzUzZhubAIGJGNxqeYs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)