INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e7859ff1ee963570946fb553b3b92fd925ee70574bf27ab605213f8e4cd4fc4a', 
    'syBumWVlm6dwbqx5Z8R/4TIJNPTgfhqs7xjNVFSSwIg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00043

Result

int(1)