INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b6af00de8d86fc2135b27c08f63101a355ba62f4f568503ced133f6151d8838d', 
    'PIIpgWBjfpHb0o4LxCVCmP8bJ0yi56+SCYz0R3ePhmE=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00014

Result

int(1)