INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '1e30397e34543c81ab92ff1c80201e22b1f6619248a857ec8f60d9340c8cbb8e', 
    'VkLz4HkekCRrvZB9IMOv5a/hTwWhTzPleW1dRJDhaY0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00024

Result

int(1)