INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e02f52de1b10bc207b27ddcee8a95d79a04dec3a56125ebdd483abc478e4531', 
    'f4jlTyS3xpIAan9uHd2Sjj/SS4QtyIiIMUrsoZ14fls=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)