INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b9421ba841a086007cf5bd66fc786e4efc0ca34f263a6a26065b0f6483db5431', 
    'iE8F+zrIE1lYG+iHnxKNTzkYoyurita3mjZs6yzy1qI=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)