INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e0c616150842af951f8b6a33ce2ad384d6f354b828e93ab2630bd4f491724fee', 
    'Oq+fJa3KAYmVIPXkrc1CxW3VrtEOy350n0V8ZOWMdik=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00042

Result

int(1)