INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'cf05aec74fc6274dd14a21c889b6c9c00eb8f49345c1a6c76047fc282d642eb8', 
    'Bcw6IdERnOa1N4Z/T7UnpaPAtj+JKo7URiu5JPxqyFg=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)