INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e37a6bb75649ed1be201b59f45db6ec9e51f78dba660c502c4cf2b2c92a0f75c', 
    '8jPy8ebK11OX1iTgbVyot1Yogjr0b9PvKot7aXKCUvU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)