INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e2de717ec83954ad9516f5dc485a32316af5666bf9be19761c57bda59a7b280', 
    'pM7DgokFHkXEhRJLNVZsnzhoix4brInzRRy/jpyGt24=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00017

Result

int(1)