INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '307a624d246dc7fdb80fe1cb8bf07557b5640aa67980c605cc75768cbb1caadc', 
    'L1AFxnxOi4C9ZCmlUNYuUo5H/9aLtBXOAiETecTbd7Q=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00018

Result

int(1)