INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '999f86591965c8820d9496654e59c4e40e6fef4ad03abac455520d4493586e48', 
    'r6wlyPZ3EZfwlqI+4dos9/fU/M7aUihqsLEYhXbMn+s=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )