INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '11475d27f75787f989c029a7faae53e52e4357eecbbcc5242b3f5d32b7815fc1', 
    'diDsfYgfqAZc5cDWePq7LfyRKiWPLUzZOCYQK84NLjo=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00057

Result

int(1)