INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'd65597f0fd70c65cd39f72b6d6eef751397d76b00062c36802e2446f6728e6cf', 
    '65v1IAhmCkbti8f9JC5PKewW383UqcZ6ZqgUd9OxFHM=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00020

Result

int(1)