INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '0903a85e7532ff3de8202e9e21979e50a44fa998a9283b7d8c45fd4b7a6eb266', 
    'a0pcmeFmU/qUVdPRJ7jCrU2l4kk+YUJFaGZ1uzL8uU0=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00021

Result

int(1)