INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '81487624f077870963ceab190a8b3d08339a1bc4e33fd249e56b26a20e7c86c9', 
    'mus4g81LXvezCsT2ndLdZu1kmkacJDtdAYESp9tOG8g=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00019

Result

int(1)