INSERT INTO cscart_multi_declock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'bb76b0dfaa5fee5ca88ff758b9084e945e6d37afd5a25b427b7d8af26cc7fd71', 
    'p8GiM2oTK7piYzbZqFJnWgDcYvrNHBRrhhXf9nrHOo0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00025

Result

int(1)