INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '9c2ecc8a014dd4d28350b6ac758ea78c018cd90e7dbbad3d0b41740e655973a3', 
    'OYDkcmgJA6oEkobi0ymfXOhHxrwaJc/mA00EMm5Bn94=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00030

Result

int(1)