INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e561b34d6912991eee50635b66b5051e901969b26bbc8aefb8b095ac769457c4', 
    'ssTmy8V5KEAcNfOG2olsB8CoH3BuThFkZlcFXXZhWoQ=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)