INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e16e3ca86e9570dcc2ae5eb8cc352d3625a6590cd727c87da94b78877424cd03', 
    'oeJLQzarUOUn6hDe8/PIJQ9rsTHq3WP1XaGy/jlKbsM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)