INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '5f45479f63b1270c4de42556882e09ebe94a712ef84661d1344feb9460a91fe5', 
    '9OiNziyHNlf0E23LcNyOYpAuLZvUWNyZebvc1E0g9Mg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00022

Result

int(1)