INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9241206fe5df7e4419db8ea47457cd371e635f7df88f4bc80bbe51809e2f2c24', 
    'ep/5IQ2dWtEZh8JePD3Y97MNCPF78Fq8guD0w71ZK6Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)